Shake Shack Burgers: 4 Weeks of FREE burguers (use code w/ $10+ purchase)
Expired
Deal posted on PromoNinja
Free
31°
BURGERMONTH
Go to store store
Our Community's Top Choices.
Shake Shack is celebrating National Hamburger Month by offering a FREE burger every week in May with any $10+ purchase using code BURGERMONTH. Each week features a different burger, starting with the SmokeShack (05/01–05/11), followed by the Bacon Cheeseburger (05/12–05/18), Avocado Bacon Burger (05/19–05/25), and ending with the ShackBurger (05/26–06/01). The offer is valid online and at in-store kiosks through 06/01/2025 at participating locations.
By purchasing through a deal on our site, you help support PromoNinja through a commission we may receive from the partner store.
definitely better than five guys
Sure, you’ve gotta spend $10 but for Shake Shack, that’s a win. Total fire